skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : YU, YEONG-CHOOL
Total Assignments: 4
Assignment: 1
Reel/Frame:014328/0343   Pages: 3
Recorded: 07/29/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/15/2003
2
Exec Dt:
07/15/2003
Assignee
1
AVENUE RAMBOZ
BOITE POSTALE 64
F-69192 SAINT-FONS CEDEX, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10257546
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
TERESA STANEK
P.O. BOX 1404
ALEXANDRIA, VIRGINIA 22313-1450
Assignment: 2
Reel/Frame:025131/0409   Pages: 3
Recorded: 10/13/2010
Attorney Dkt #:1022702-000458
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/08/2010
2
Exec Dt:
01/08/2010
3
Exec Dt:
01/08/2010
Assignee
1
1321 SEOCHO 2-DONG,SEOCHO-GU
SEOUL, KOREA, DEMOCRATIC PEOPLE'S REPUBLIC OF 137-857
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12666809
Correspondence name and address
BUCHANAN, INGERSOLL & ROONEY PC
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 3
Reel/Frame:025408/0507   Pages: 7
Recorded: 11/19/2010
Attorney Dkt #:1022702-000458
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE CITY OF THE ASSIGNEE PREVIOUSLY RECORDED ON REEL 025131 FRAME 0409. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
01/08/2010
2
Exec Dt:
01/08/2010
3
Exec Dt:
01/08/2010
Assignee
1
1321 SEOCHO 2-DONG, SEOCHO-GU
SEOUL, KOREA, REPUBLIC OF 137-857
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12666809
Correspondence name and address
BUCHANAN, INGERSOLL & ROONEY PC
1737 KING STREET, SUITE 500
ALEXANDRIA, VA 22314-1404
Assignment: 4
Reel/Frame:043689/0048   Pages: 8
Recorded: 09/26/2017
Attorney Dkt #:R 2014/087-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/10/2017
2
Exec Dt:
05/19/2017
3
Exec Dt:
05/08/2017
Assignee
1
25, RUE DE CLICHY
PARIS, FRANCE 75009
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
15534171
 
15534171
Correspondence name and address
SOLVAY USA INC.
504 CARNEGIE CENTER
PRINCETON, NJ 08540

Search Results as of: 05/27/2024 03:06 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT